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21 Sept 1942 Jahr - Boeing flies first pressurised cabin in a military aeroplane
Beschreibung:
Boeing creates a long-range pressurised bomber (The B29 super-fortress bomber)
Zugefügt zum Band der Zeit:
Flight Timeline
By
William Ferris
30 Nov 2018
0
0
219
Datum:
21 Sept 1942 Jahr
Jetzt
~ 81 years ago
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